thr3ads.net - Nouveau - [Nouveau] [Bug 106120] New: Hang in XScreenSaver [Apr 2018]

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bugzilla-daemon at freedesktop.org

2018-Apr-18 08:43 UTC

[Nouveau] [Bug 106120] New: Hang in XScreenSaver

https://bugs.freedesktop.org/show_bug.cgi?id=106120

            Bug ID: 106120
           Summary: Hang in XScreenSaver
           Product: xorg
           Version: git
          Hardware: Other
                OS: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Driver/nouveau
          Assignee: nouveau at lists.freedesktop.org
          Reporter: pmenzel+bugs.freedesktop at molgen.mpg.de
        QA Contact: xorg-team at lists.x.org

Created attachment 138902
  --> https://bugs.freedesktop.org/attachment.cgi?id=138902&action=edit
Linux 4.14.30 messages

On a dual monitor setup, since moving from Nvidia’s proprietary drivers to
Nouveau 1.0.15 with Linux 4.14.30 and X.Org X server 1.19.6, running
XScreenSaver 5.37 over night coming back to the system the program is frozen.

```
$ more /proc/version
Linux version 4.14.30.mx64.211 (root at holidayincambodia.molgen.mpg.de) (gcc
version 7.3.0 (GCC)) #1 SMP Tue Mar
 27 12:40:07 CEST 2018
$ dmesg | grep nouveau
[   55.882828] nouveau 0000:01:00.0: NVIDIA GT216 (0a5c00a2)
[   56.007447] nouveau 0000:01:00.0: bios: version 70.16.72.00.04
[   56.008001] nouveau 0000:01:00.0: fb: 512 MiB DDR3
[   56.057456] nouveau 0000:01:00.0: DRM: VRAM: 512 MiB
[   56.057457] nouveau 0000:01:00.0: DRM: GART: 1048576 MiB
[   56.057459] nouveau 0000:01:00.0: DRM: TMDS table version 2.0
[   56.057460] nouveau 0000:01:00.0: DRM: DCB version 4.0
[   56.057461] nouveau 0000:01:00.0: DRM: DCB outp 00: 02000380 00000000
[   56.057463] nouveau 0000:01:00.0: DRM: DCB outp 01: 08000382 00020030
[   56.057464] nouveau 0000:01:00.0: DRM: DCB outp 02: 028213a6 0f220010
[   56.057465] nouveau 0000:01:00.0: DRM: DCB outp 03: 02021362 00020010
[   56.057466] nouveau 0000:01:00.0: DRM: DCB conn 00: 00002030
[   56.057467] nouveau 0000:01:00.0: DRM: DCB conn 01: 00101146
[   56.147522] nouveau 0000:01:00.0: DRM: MM: using COPY for buffer copies
[   56.198649] nouveau 0000:01:00.0: DRM: allocated 2560x1440 fb: 0x70000, bo
ffff8801f51d3800
[   56.200002] fbcon: nouveaufb (fb0) is primary device
[   56.378972] nouveau 0000:01:00.0: fb0: nouveaufb frame buffer device
[   56.389927] [drm] Initialized nouveau 1.3.1 20120801 for 0000:01:00.0 on
minor 0
[24345.413226] nouveau 0000:01:00.0: gr: TRAP DISPATCH_QUERY
[24345.413228] nouveau 0000:01:00.0: gr: no stuck command?
[24345.413241] nouveau 0000:01:00.0: fb: trapped write at 0020215000 on channel
7 [1f7c3000 timetunnel[10223]] engine 00 [PGRAPH] client 03 [DISPATCH]
subclient 02 [QUERY] reason 00000002 [PAGE_NOT_PRESENT]
[136540.327847] nouveau 0000:01:00.0: gr: TRAP DISPATCH_QUERY
[136540.327849] nouveau 0000:01:00.0: gr: no stuck command?
[136540.327859] nouveau 0000:01:00.0: fb: trapped write at 0020215000 on
channel 7 [1f7b3000 cubicgrid[24392]] engine 00 [PGRAPH] client 03 [DISPATCH]
subclient 02 [QUERY] reason 00000002 [PAGE_NOT_PRESENT]
[149740.682664] nouveau 0000:01:00.0: gr: TRAP DISPATCH_QUERY
[149740.682666] nouveau 0000:01:00.0: gr: no stuck command?
[149740.682682] nouveau 0000:01:00.0: fb: trapped write at 0020215000 on
channel 7 [1f7b3000 flipscreen3d[30021]] engine 00 [PGRAPH] client 03
[DISPATCH] subclient 02 [QUERY] reason 00000002 [PAGE_NOT_PRESENT]
[161741.043699] nouveau 0000:01:00.0: gr: TRAP DISPATCH_QUERY
[161741.043701] nouveau 0000:01:00.0: gr: no stuck command?
[161741.043711] nouveau 0000:01:00.0: fb: trapped write at 0020215000 on
channel 7 [1f7b3000 rubikblocks[2611]] engine 00 [PGRAPH] client 03 [DISPATCH]
subclient 02 [QUERY] reason 00000002 [PAGE_NOT_PRESENT]
[166541.141873] nouveau 0000:01:00.0: gr: TRAP DISPATCH_QUERY
[166541.141875] nouveau 0000:01:00.0: gr: no stuck command?
[166541.141889] nouveau 0000:01:00.0: fb: trapped write at 0020215000 on
channel 7 [1f7b3000 boing[4728]] engine 00 [PGRAPH] client 03 [DISPATCH]
subclient 02 [QUERY] reason 00000002 [PAGE_NOT_PRESENT]
[172738.032860] nouveau 0000:01:00.0: fifo: DMA_PUSHER - ch 7 [geodesic[7871]]
get 0000000000 put 0000000000 ib_get 00000000 ib_put 00000002 state c0000000
(err: MEM_FAULT) push 00400040
[172738.032870] nouveau 0000:01:00.0: fb: trapped read at 0020010000 on channel
7 [1f6b3000 geodesic[7871]] engine 05 [PFIFO] client 08 [PFIFO_READ] subclient
00 [PUSHBUF] reason 0000000f [DMAOBJ_LIMIT]
[172738.054718] nouveau 0000:01:00.0: fifo: DMA_PUSHER - ch 7 [geodesic[7871]]
get 0000000000 put 0000000000 ib_get 00000002 ib_put 00000004 state c0000000
(err: MEM_FAULT) push 00400040
[172738.054730] nouveau 0000:01:00.0: fb: trapped read at 0020010010 on channel
7 [1f6b3000 geodesic[7871]] engine 05 [PFIFO] client 08 [PFIFO_READ] subclient
00 [PUSHBUF] reason 0000000f [DMAOBJ_LIMIT]
[172829.815630] nouveau 0000:01:00.0: fifo: DMA_PUSHER - ch 7 [geodesic[7871]]
get 0000000000 put 0000000000 ib_get 00000004 ib_put 00000006 state c0000000
(err: MEM_FAULT) push 00400040
[172829.815640] nouveau 0000:01:00.0: fb: trapped read at 0020010020 on channel
7 [1f6b3000 geodesic[7871]] engine 05 [PFIFO] client 08 [PFIFO_READ] subclient
00 [PUSHBUF] reason 0000000f [DMAOBJ_LIMIT]
```

It could be, that the system was under memory pressure.

root      4572  0.0  0.0 159180  1928 ?        Ssl  Apr16   0:00
/usr/sbin/gdm-binary
root      4577  0.0  0.0 175448  1596 ?        Sl   Apr16   0:00  \_
/usr/lib/gdm/gdm-simple-slave --display-id /org/gnome/DisplayManager/Display1
root      4579  9.2  2.5 694112 202660 tty3    Ssl+ Apr16 263:09      \_
/usr/libexec/Xorg :0 -br -verbose -auth
/var/run/gdm/auth-for-gdm-NG4xU2/database -nolisten tcp
root      4688  0.0  0.0 262704  6812 ?        Sl   Apr16   0:00      \_
gdm-session-worker [pam/gdm-password]
joey1     4741  0.0  0.0  24152   536 ?        Ss   Apr16   0:00          \_
/bin/sh /etc/xdg/xfce4/xinitrc
joey1     4761  0.0  0.0  19768   332 ?        Ss   Apr16   0:00             
\_ /usr/bin/ssh-agent -- startxfce4
joey1     4766  0.0  0.0 325448  3660 ?        Sl   Apr16   0:00             
\_ xfce4-session
joey1     4795  0.0  0.0 355232  6576 ?        Sl   Apr16   0:00               
  \_ bluetooth-applet
joey1     4829  0.0  0.0  64888  2524 ?        S    Apr16   0:08               
  \_ xscreensaver -no-splash
joey1     7871  0.9  0.3 252952 26896 ?        SNl  07:54   1:31               
  |   \_ geodesic -root
joey1     7872  0.3  0.3 255000 26588 ?        SNl  07:54   0:39               
  |   \_ geodesic -root
joey1     4842  0.0  0.1 648920  8148 ?        Sl   Apr16   0:00               
  \_ gnome-sound-applet

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bugzilla-daemon at freedesktop.org

2018-Apr-18 11:28 UTC

head link

[Nouveau] [Bug 106120] Hang in XScreenSaver

https://bugs.freedesktop.org/show_bug.cgi?id=106120

--- Comment #1 from Ilia Mirkin <imirkin at alum.mit.edu> ---
Is this different than #106077?

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bugzilla-daemon at freedesktop.org

2019-Dec-04 09:38 UTC

head link

[Nouveau] [Bug 106120] Hang in XScreenSaver

https://bugs.freedesktop.org/show_bug.cgi?id=106120

Martin Peres <martin.peres at free.fr> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|---                         |MOVED
             Status|NEW                         |RESOLVED

--- Comment #2 from Martin Peres <martin.peres at free.fr> ---
-- GitLab Migration Automatic Message --

This bug has been migrated to freedesktop.org's GitLab instance and has been
closed from further activity.

You can subscribe and participate further through the new bug through this link
to our GitLab instance:
https://gitlab.freedesktop.org/xorg/driver/xf86-video-nouveau/issues/425.

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